.P-login {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    /* background: #7adbcb; */
    background:#ffffff url('./login.jpg') no-repeat ;
    
}
/* .logo {
    display: block;
    margin: 50px auto 20px;
} */
.P-login .login-input {
    margin-top: 400px;
}
.P-login .ipt-con {
    margin: 0 auto 20px;
    width: 400px;
    text-align: center;
}